Spiritus Astrum is a persistent, open-world roleplaying sandbox with multiplayer support. It features an infinite, procedurally generated universe which players are free to explore without restriction.
Spiritus Astrum is more than a game, it is a world.
No player history yet. This app is now tracked, so data will appear within about ten minutes.
Playing now
Not polled yet (1 hour ago)
24-hour peak
All-time peak (tracked)
Regional prices
All Steam store regions, converted to USD at today's exchange rate, compared with the US price. Lowest is the lowest price SteamRaw has recorded for that region.
Loading regional prices…
Price history, US store (USD)
Date
Price
Regular
Discount
No price changes recorded yet. Price tracking starts the first time SteamRaw sees an app.
DLC
AppID
Release
Price
No DLC known for this app.
Depots
Depot
Name
OS
Size
Download
Public manifest
Notes
No depot information available for this app.
A build is one published version of the game's files on a branch. Steam assigns a new build ID every time the developer pushes an update, so this list is the update history of the app. The files inside a build (depot manifests) are only readable with an account that owns the game, which SteamRaw does not have yet, so build contents are not shown.
Build ID
Branch
Updated
First seen
No builds recorded yet.
Every appinfo change SteamRaw has observed, grouped by changelist. Tags, features, languages, builds, depots, prices and any other key Steam publishes. Tracking since 2026-09-11 21:01 UTC.
No changes recorded since SteamRaw first saw this app. Every future PICS change will be listed here.
2026-09-01 17:28 UTC · Community Announcements · PhoenixGameDevelopment
After many hours of work, I believe that Spiritus Astrum is finally ready to meet the world.The Early Access release is currently planned for September 14th, 2026.Beta keys are available now, upon request.
2026-07-07 20:07 UTC · Community Announcements · PhoenixGameDevelopment
I am hopeful that I will finally be able to get Spiritus Astrum into Early Access at some point this year.All that is left for the EA release is testing, debugging, and some tutorial menus and in-game hints.The game is mostly single player at the moment, with three single player campaigns and a single player survival scenario.I have also added a multiplayer survival scenario as well, although this is in beta.
2026-04-29 11:49 UTC · Community Announcements · PhoenixGameDevelopment
Spiritus Astrum is progressing well, and an Early Access release should not be too far off.The games three campaigns are basically done, with hopefully just testing and debugging left to do. The campaigns will feature a combination of survival, crafting, space exploration and space combat.There will also be a free roaming mode and possibly a simple multiplayer mode as well (with more improvements coming after the initial Early Access release).
2025-10-30 03:35 UTC · Community Announcements · PhoenixGameDevelopment
It has been over a year since the Spiritus Astrum Demo has been released on steam.In that time, the project has advanced massively, with two new campaigns being added as well as a whole host of new content, dialog, characters, weapons, ships, and other improvements.In the initial release of Spiritus Astrum, there will be three campaigns, with an estimated 10 hours of content, with additional free roaming capabilities as well. I am hoping to add basic multiplayer support in the initial release as well.Although there is a lot more to be done, Spiritus Astrum is moving closer and closer to releas
Full appinfo as delivered by Steam PICS, changenumber 38794109. Also at /api/app/2076540/raw.